1 files changed, 82 insertions, 0 deletions
diff --git a/lp/process/g3post b/lp/process/g3post
new file mode 100755
index 00000000..64063fed
--- /dev/null
+++ b/lp/process/g3post
@@ -0,0 +1,82 @@
+#!/usr/local/plan9/bin/rc
+# convert CCITT G3 Fax format to PostScript
+if (! ~ $DEBUG '') flag x +
+PATCH='%%Patch from lp'
+switch ($LPCLASS) {
+case *hp4simx*;
+	PATCH=$PATCH'
+%% set the default papertray to be the lower tray for HP4siMX printers
+	statusdict begin defaultpapertray end 1 ne {
+		statusdict begin
+			1 setdefaultpapertray
+		end
+	} if'
+}
+for (i in `{echo $IBIN|awk -F, '{ n=split($0, a, ","); for (i=1;i<=n;i++) print a[i]; }'}) {
+	switch ($i) {
+	case -P*;
+	case man manual manualfeed;
+		PATCH=$PATCH'
+%%BeginFeature: *Select ManualFeed
+[{ systemdict /languagelevel known {languagelevel 1 gt product (HP LaserJet 4Si) ne and} if {
+    << /ManualFeed true >> setpagedevice
+   } {statusdict begin /manualfeed true def end} ifelse
+ } stopped cleartomark
+%%EndFeature'
+	case simplex;
+		DUPLEX=0
+	case [0-9];
+		PATCH=$PATCH'
+%%BeginFeature: *Select InputTray
+[{ systemdict /languagelevel known {languagelevel 1 gt product (HP LaserJet 4Si) ne and} if {
+	<< '$i' << /MediaType (tray'$i') >> >>
+    << /MediaType (tray'$i') >> setpagedevice
+   } {statusdict begin '$i' setpapertray end} ifelse
+ } stopped cleartomark
+%%EndFeature'
+	case 11x17 [Ll]edger;
+		PATCH=$PATCH'
+%%BeginFeature: *Select Ledger
+[{ systemdict /languagelevel known {languagelevel 1 gt product (HP LaserJet 4Si) ne and} if {
+    << /PageSize [792 1224] >> setpagedevice
+   } {statusdict begin '$i'tray end} ifelse
+ } stopped cleartomark
+%%EndFeature'
+	case transparency vg viewgraph;
+		PATCH=$PATCH'
+%%BeginFeature: *Select Transparency
+[{ << /MediaType (Transparency) >> setpagedevice
+ } stopped cleartomark
+%%EndFeature'
+	case *;
+		echo illegal option ''''-i $i'''' >[1=2]
+	}
+}
+if (! ~ $#DUPLEX 0) {
+	switch ($DUPLEX) {
+	case 0;
+		DUPLEX=false
+	case 1;
+		DUPLEX=true
+	}
+	PATCH=$PATCH'
+%%BeginFeature: *Set DuplexMode
+[{ systemdict /languagelevel known {languagelevel 1 gt product (HP LaserJet 4Si) ne and} if {
+    << /Duplex '$DUPLEX'  >> setpagedevice
+  } {statusdict /setduplexmode known {statusdict begin '$DUPLEX' setduplexmode end} if} ifelse
+ } stopped cleartomark
+%%EndFeature'
+}
+PATCH=$PATCH'
+%%EndPatch from lp'
+if (! ~ $PATCH '' -P*)
+	PATCH=-P$PATCH;
+
+if (~ $MAG '') MAG=1
+if (~ $MAG [.0-9]*) MAG=-m^$MAG^,^`{echo $MAG '*' 2 | hoc}
+
+if (! ~ $LAND '') LAND=-L
+if not LAND=()
+
+g3p9bit | p9bitpost $MAG $LAND $PATCH | $LPLIB/process/hpost
+exit